a40ef656d8
Address the inconsistency between FLT_ROUNDS_ and SET_ROUNDING SDAG node. Rename FLT_ROUNDS_ to GET_ROUNDING and add llvm.get.rounding intrinsic to replace flt.rounds. Reviewed By: nikic Differential Revision: https://reviews.llvm.org/D139507
22 lines
616 B
LLVM
22 lines
616 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
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; RUN: | FileCheck -check-prefix=RV32I %s
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; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \
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; RUN: | FileCheck -check-prefix=RV64I %s
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declare i32 @llvm.get.rounding()
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define i32 @test_flt_rounds() nounwind {
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; RV32I-LABEL: test_flt_rounds:
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; RV32I: # %bb.0:
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; RV32I-NEXT: li a0, 1
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; RV32I-NEXT: ret
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;
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; RV64I-LABEL: test_flt_rounds:
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; RV64I: # %bb.0:
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; RV64I-NEXT: li a0, 1
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; RV64I-NEXT: ret
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%1 = call i32 @llvm.get.rounding()
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ret i32 %1
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}
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